Amazon.com: KingnovyPC Firewall Micro Appliance, 6 Port i225 2.5GbE LAN Fanless Mini PC Celeron N5105, No Ram No SSD Gigabit Ethernet AES-NI VPN Router Openwrt Barebone : Electronics
Amazon.com: MOGINSOK 2.5GbE Linux Firewall Micro Appliance Celeron N5105 4xIntel I226 Nic Firewall Router PC Barebone No Ram No SSD AES-NI : Electronics
Amazon.com: 4 LAN Firewall Micro Appliance Qotom-Q190G4N-S07 8G ram 64G SSD Celeron Processor J1900 2.0GHZ 4*LAN Ports Apply to Router, Firewall, Proxy, Linux Mini PC OPNsense : Electronics
Amazon.com: Netgate 1100 w/pfSense+ Software - Router, Firewall, VPN w/1-yr TAC Lite Support : Electronics
Amazon.com: HUNSN Micro Firewall Appliance, Mini PC, VPN, Router PC, AMD Ryzen 5 5600U, RJ11, 4 x Intel 2.5GbE I226-V LAN, Type-C, TF, HDMI, DP, Barebone, NO RAM, NO Storage, NO System :